baber/WOPTO huggingface dataset:
Patent CA-2444704-C (CA)
Title: Synthesis and evaluation of phthalimide mimics as anti-angiogenic agents
Inventor: BROWN MILTON L
IPC: A61P43/00
Filed: 2002-04-22
Granted: 2012-07-10
Abstract: The present invention is directed to novel thalidomide derivative compounds that have activity as anti-angiogenic compounds. More particularly the compounds have the general structure: where R1 is selected from the group consisting of H, halo, alkyl, haloalkyl, -NH2, hydroxy and alkoxy; R2 is selected from the group consisting of optionally substituted bicyclic, optionally substituted aryl, and R6 is H, or C1-C8 alkyl; R19 is optionally substituted aryl; and m is 0-6.
Patent CA-2447147-C (CA)
Inventor: OTT TROY L
IPC: C12Q1/6876
Filed: 2002-06-10
Granted: 2005-10-11
Abstract: La présente invention concerne un procédé et un nécessaire permettant de vérifier si un animal est gravide à la suite d'une insémination. En l'occurrence, s'agissant d'une femelle dont on cherche à s'assurer qu'elle est gravide, on détermine chez elle le niveau d'expression d'une protéine induite par la gestation et on le compare au niveau d'expression de cette même protéine chez des femelles non gravides.
Patent CA-2447745-C (CA)
Inventor: REKRET ANDREW
IPC: C08J9/00
Filed: 2003-11-03
Granted: 2009-01-20
Abstract: A foam filled plastic panel is formed through a pultrusion process. A moldable panel wall forming material is pulled by a caterpillar pullet through a die to produce a box structure. As the box structure is pulled into the caterpillar pullet a foam forming mixture is injected into the box like structure. The foam foaming mixture expands to produce a foam filler within the box structure which urges outward expansion of the box structure onto the interior grip region of the caterpillar pullet. The expanding of the foam forming mixture further prevents inward collapsing of the box structure which is under pressure while it is being puller through the caterpillar puller.
Patent CA-2448218-C (CA)
Inventor: OKUMU FRANKLIN
IPC: A61K38/18
Filed: 2002-06-21
Granted: 2012-05-29
Abstract: L'invention concerne une composition comprenant une protéine, un polyol et un métal. La protéine est stabilisée par le polyol et le métal, et protégée contre la dénaturation lorsqu'elle est en contact avec un solvant organique. Le polyol peut être un hydrocarbure contenant deux au plusieurs groupes hydroxyles (-OH) liés au carbone. Le métal peut être divalent.
Patent CA-2451101-C (CA)
Inventor: KASHYAP VIVEK
IPC: H04L12/18
Filed: 2002-07-26
Granted: 2007-06-12
Abstract: Failover of network nodes is disclosed. A first node joins a multicast group (102). The joining is performed by performing one of three actions (104).  First, a failover address is associated with the first node, and the first node effectively joins the group having this address as a multicast address.  Second, a multicast address is associated with the first node. Third, a switch' s multicast port is mapped to a first node port. Upon failure of the first node (106), one of three actions is performed. If the joining associated the failover address, this is associated with a second node, and the second node effectively joins the group (114). If the joining associated the multicast address, the second node joins the group and this address is associated with the second node (110). If the joining mapped the switch's multicast port, this port is remapped to a second node port (112).
Patent CA-2457125-C (CA)
Title: Forestry machine
Inventor: CARLSSON JAN
IPC: A01G23/08
Filed: 2002-08-12
Granted: 2010-12-21
Abstract: A forestry machine with devices for felling, trimming and cutting trees includes a control system with operating means which are actuable by an operator. The operating means control the felling, trimming and cutting devices, as well as the movements of the forestry machine. The operating means are disposed discrete and separate from the forestry machine so that the working environment of the operator is free of thr turnings, jolts and vibrations which the forestry machine is subjected to during operation.  Preferably, the operator and the operating means are placed in a load-carrying vehicle on which the forestry machine loads the felled trees. A system for forest felling comprises a felling unit and an operating module. The operating module is disposed discrete and separate from the felling unit. Preferably, the operating module is disposed in a load-carrying vehicle which receives felled trees from the felling unit.
Patent CA-2458114-C (CA)
Title: Mullion splice joint design
Inventor: TING RAYMOND M L
IPC: E04B2/88
Filed: 2002-08-20
Granted: 2010-07-20
Abstract: Slidable connections from a support (9) to a supported section (4, 5) combined with slidable end connections (13, 14) between adjoining supported sections allow relative motion between adjoining supported sections to be limited to less than the relative motion between adjoining supports. This is accomplished in an open-gap mullion embodiment for supporting a curtain wall assembly (MA) by providing an open gap (a) between mullion sections (4, 5) equal to or less than a tolerable range for the curtain wall (MA). When floor support deflections close the gap (a), further floor deflection causes an adjacent lower mullion section to provide support for the contacted upper mullion section that would otherwise move outside a tolerable range. In a limited-gap embodiment, the gap (a) between mullion sections (4, 5) may exceed the tolerable motion of the associated curtain wall assembly, but a slidable gap-limiting means is provided to limit relative displacement between sections.
Patent CA-2461083-C (CA)
Inventor: ACERO ALEJANDRO
IPC: G10L21/02
Filed: 2004-03-15
Granted: 2013-01-29
Abstract: A method and apparatus estimate additive noise in a noisy signal using incremental Bayes learning, where a time-varying noise prior distribution is assumed and hyperparameters (mean and variance) are updated recursively using an approximation for posterior computed at the preceding time step. The additive noise in time domain is represented in the log-spectrum or cepstrum domain before applying incremental Bayes learning. The results of both the mean and variance estimates for the noise for each of separate frames are used to perform speech feature enhancement in the same log- spectrum or cepstrum domain.
Patent CA-2463242-C (CA)
Inventor: OOMURA MINORU
IPC: G01F1/32
Filed: 2002-10-30
Granted: 2010-06-29
Abstract: L'invention concerne un débitmètre à vortex à vidange destiné à mesurer avec précision le débit d'un fluide sur une grande étendue par détection fiable du nombre de vortex produits. Ledit débitmètre à vortex à vidange est équipé d'un générateur (2) de vortex monté dans un passage de fluide destiné à être mesuré dans un tuyau (1) d'écoulement, de deux conduits (4a, 4b) pourvus d'orifices (3a, 3b) de pression dans les surfaces latérales du générateur de vortex permettant de communiquer avec l'extérieur, et d'un conduit avant (4c) pourvu d'un orifice (3c) de pression sur la surface avant du générateur de vortex. Un fluide de vidange d'une source de vidange est injecté par des moyens d'introduction de fluide de vidange à travers un tube (5), les conduits (4a, 4b) et le conduit avant (4c) dans un flux de fluide destiné à être mesuré dans le tuyau d'écoulement. Des flux de vidange fluctuant en alternance par l'effet d'une différence de pression de vortex fluctuante sont évacués des conduits (4a, 4b) à travers leurs orifice (3a, 3b) de pression. Les fluctuations des flux de vidange sont détectées par des capteurs (éléments thermosensibles (7a, 7b)) montés dans les conduits (4a, 4b). Le fluide de vidange destiné à être évacué à travers l'orifice (3c) de pression varie son flux en fonction du flux du fluide destiné à être mesuré dans le tuyau (1) d'écoulement, la régulation du flux contrôlé par les capteurs étant ainsi automatique.
Patent CA-2464333-C (CA)
Title: Heteroindanes: a new class of potent cannabimimetic ligands
Inventor: MAKRIYANNIS ALEXANDROS
IPC: A61P25/00
Filed: 2002-10-28
Granted: 2011-07-26
Abstract: One aspect of the invention is concerned with cannabimimetic heteroindane analogs having affinities and/or selectivities for a cannabinoid receptor. A  further aspect of the invention is concerned with pharmaceutical preparations employing the inventive analogs and methods of administering therapeutically effective amounts of the inventive analogs to provide a physiological effect.
Patent CA-2466558-C (CA)
Inventor: LANNI THOMAS W
IPC: H02M1/00
Filed: 2004-05-06
Granted: 2012-01-10
Abstract: A cradle casing has a DC/DC adapter to receive DC power from a DC power source and generate a first DC power signal. A sleeve accepts an AC/DC adapter, and guides movement of the AC/DC adapter when the AC/DC adapter is inserted into the cradle casing. The AC/DC adapter is capable of receiving AC power from an AC power source and generating a second DC power signal. A circuit receives at least one of the first DC power signal and the second DC power signal and outputs a third DC power signal.
Patent CA-2473618-C (CA)
Inventor: SACCOMANDI DIANE C
IPC: A47G11/00
Filed: 2004-07-09
Granted: 2011-09-13
Abstract: A fabric cover generally corresponds to the shape of a selected table top and, when placed on the table top, exposes the table top, or any covering thereon beyond the peripheral edges of the fabric cover. Loop extensions periodically extend outward from the periphery of the fabric cover, at least to the edge of the table top and provide loops spaced from the periphery of the fabric cover for receiving ties. At least one decorative tie is fed through the loops and around the table top in decorative way so that adjacent ends of ties may be connected together in a decorative way between adjacent loop extensions. Various decorative detail may be added to the fabric cover and/or the extensions, such as embroidery or cut-outs, which may be left open or have asp insert extending across part or all of the cut-out.
Patent CA-2473897-C (CA)
Inventor: KADONO SHINYA
IPC: H04N7/32
Filed: 2003-08-28
Granted: 2012-10-16
Abstract: L'invention concerne un dispositif de codage d'image (300) comprenant une unité de détection (302) et une unité de compensation de mouvement (303). Parmi les groupes de blocs constituant un macrobloc décodé correspondant à un macrobloc d'objet de décodage, selon le vecteur de mouvement du bloc situé dans un coin du macrobloc décodé, l'unité de détection (302) sélectionne un procédé de calcul de vecteur de mouvement correspondant à un bloc d'objet de compensation de mouvement, le procédé de calcul sélectionné permettant de calculer un vecteur de mouvement, d'où la création d'un candidat de détection de vecteur de mouvement. Selon le vecteur de mouvement détecté, l'unité de compensation de mouvement (303) crée une image prédite du bloc d'objet de compensation de mouvement.
Patent CA-2475081-C (CA)
Title: Device to control the play in a gas turbine
Inventor: GENDRAUD ALAIN
IPC: F01D11/08
Filed: 2004-07-21
Granted: 2011-09-13
Abstract: Device for controlling clearance between the tips (4a) of rotary blades (4) and a stationary ring assembly in a gas turbine (2), said device comprising a circular control box (22) surrounding said stationary ring assembly, said control box (22) comprising: at least two annular air circulation strips (24a,24b, 24c) spaced apart from each other in the axial direction and each having a plurality of perforations (26) for modifying the temperature of the stationary ring assembly by discharging air; an annular air feed channel (28), and a plurality of hollow distribution spacers (32) connects said air feed channel to said air circulation strips in order to feed the strips with air while allowing the air that has been discharged against the stationary ring assembly to flow between said feed channel (28) and said circulation strips in order to be exhausted therefrom.
Patent CA-2479057-C (CA)
Title: Comprimes a base de microcapsules a liberation modifiee
Inventor: JORDA RAFAEL
IPC: A61K31/155
Filed: 2003-03-14
Granted: 2012-02-07
Abstract: Le but de l'invention est de proposer un comprimé multi(micro)particulaire, comprenant un c ur de principe actif PA mécaniquement non déformable (cristal, granule), permettant la libération prolongée in vivo de ce PA, sans modification du profil de libération par la compression (microparticules non spécifiquement formulées pour la compression). Ce but est atteint par le comprimé selon l'invention, ô base de microcapsules réservoir, ô libération prolongée du PA, et :" formées chacune par un c ur non déformable comprenant du PA et recouvert par au moins une pellicule d'enrobage contrôlant la libération prolongée in vivo du PA, " possédant une granulométrie comprise entre 50 et 1 000 ~m " et comprennent au moins une enveloppe externe de surenrobage ô base d'au moins un constituant organique déformable présentant une température de fusion comprise entre 40~C et 120~C (polyéthylèneglycol).Les microcapsules surenrobées résistantes ô la compression sont également visées en tant que telles par l'invention.
Patent CA-2480739-C (CA)
Title: Infrared measuring device, especially for the spectrometry of aqueous systems, preferably multiplecomponent systems
Inventor: MAENTELE WERNER
IPC: G01N21/05
Filed: 2003-04-03
Granted: 2012-12-18
Abstract: The invention relates to an infrared measuring device, especially for the spectrometry of aqueous systems. Said device comprises at least one measuring unit, especially a measuring cell, also comprising at least one ATR-body and at least one infrared light source. The measuring unit contains at least one ATR-body which comprises at least two planar, substantially parallel limiting surfaces and which is transparent with respect to measuring radiation and which has an index of refraction which is greater than that of the medium which is arranged next to at least one limiting surface and which is to be examined, especially larger or equal to 1.5. The IR-measuring radiation on at least one of the planar, parallel limiting surfaces of the ATR-body can be totally reflected in an attenuated manner by at least six times.
Patent CA-2483547-C (CA)
Title: Keratinocytes expressing exogenous angiogenic growth factors
Inventor: COMER ALLEN
IPC: A61K35/12
Filed: 2003-04-29
Granted: 2012-03-20
Abstract: The present invention relates to in vitro cultured skin tissue, and in particular to cultured skin tissue comprising exogenous genes encoding angiogenic growth factors. In some embodiments, the keratinocytes express exogenous angiopoietin-1 or a member of the VEGF family, preferably VEGF-A. In particularly preferred embodiments, the keratinocytes are incorporated into cultured skin tissue.
Patent CA-2489967-C (CA)
Title: Empileur de palettes
Inventor: TREMBLEY ROBERT
IPC: B65G57/08
Filed: 2004-12-10
Granted: 2009-11-24
Abstract: Un appareil pour faciliter le déplacement d'une palette à partir d'une table d'assemblage vers un empileur de palettes comprend un châssis roulant adapté pour être fixé de façon mobile à l'empileur de palettes en face du devant de l'entrée de l'ouverture de palette de sorte que le châssis roulant peut être activé dans une direction essentiellement horizontale et perpendiculaire à la direction de chargement, depuis une position de réception la plus proche de la table d'assemblage vers une position la plus éloignée de la table d'assemblage. Un convoyeur à rouleaux pour palettes est attaché de manière rotative sur le dessus du châssis roulant autour d'un axe essentiellement horizontal orienté de façon essentiellement perpendiculaire à la direction de chargement. Les supports du convoyeur à rouleaux pour palettes soutien une palette dans une position essentiellement horizontale de sorte que la palette soutenue peut être roulée dans l'ouverture de l'empileur de palettes. Idéalement une force de rappel est prévue pour le retour du châssis roulant à la position de réception lorsque la palette a été livrée à l'empileur.
Patent CA-2492964-C (CA)
Title: Pyrazolylbenzothiazole derivatives and their use as therapeutic agents
Inventor: ZHANG ZAIHUI
IPC: C07D513/04
Filed: 2003-07-23
Granted: 2012-07-17
Abstract: A pharmaceutical composition comprising a pharmaceutically acceptable excipient and a compound of formula (I): wherein R1, R2 and R3 at each occurrence are independently selected from amino, aminosulfinyl, aminosulfonyl, aryl, azido, halogen, heteroalkyl, heteroaryl, hydrazinyl, hydrocarbyl, hydrogen, hydroxyl, nitro, nitroso, phosphate, phosphinate, phosphonate, phosphonium, phosphorothioate, phosphoryl, sulfamoyl, sulfate, sulfinic acid, sulfonamido, sulfonate, sulfonic acid, sulfonyl, sulfoxido, thiol, thioureido, and ureido, and R4 is selected from hydrogen, heteroalkyl, heteroaryl, and hydrocarbyl is described as useful in treatment of disorders associated with dysregulation of cell proliferation.
Patent CA-2496903-C (CA)
Inventor: HALLEN JAN-AKE
IPC: A61B17/30
Filed: 2003-08-21
Granted: 2011-08-02
Abstract: The present invention relates to an obstetric vacuum extractor comprising a suction cup (1) of a hard material, which suction cup (1) is provided connection (5) for a tube and a connector piece (4). The vacuum extractor further comprises a towing means (6) of a flexible material as well as a locking means (11). The towing means (6) comprises a handle (7), a connecting part (8) and a connector (9). The invention is characterized in that said connector piece (4) is an integrated part of the suction cup (1). Said connector (9) is arranged to be brought to attachment in said connector piece (4), said connector piece (4) and connector (9) being movably fixable to each other.
Patent CA-2497075-C (CA)
Title: Method for removal of arsenic from water
Inventor: BARRETT JAMES HENRY
IPC: C08J5/20
Filed: 2005-02-16
Granted: 2010-07-27
Abstract: A method for removing arsenic from water by contacting water with a strong base anion exchange resin comprising at least one metal ion or metal-containing ion whose arsenate salt has a K sp no greater than 10-5, provided that the metal is not zirconium.
Patent CA-2499680-C (CA)
Inventor: WILLIAMSON PETER G
IPC: A23L17/00
Filed: 2003-07-01
Granted: 2009-06-16
Abstract: L'invention concerne une composition de viande ou de poisson permettant de retenir l'humidité lors de la cuisson. Un mélange de protéines sèches ou une solution aqueuse de protéines acides dérivée d'un tissu musculaire animal, est ajouté à la viande ou au poisson, avant la cuisson. Ce mélange de protéines sèches et de solution aqueuse de protéines acides comprend des protéines myofibrillaires et des protéines sarcoplasmiques sensiblement exemptes de myofibrilles et de sarcomères.
Patent CA-2500246-C (CA)
Title: Spectrum sharing between wireless systems
Inventor: GOLDHAMER MARIANA
IPC: H04W16/14
Filed: 2005-03-10
Granted: 2011-05-03
Abstract: In a wireless network, subjected to interferences caused by the operation of an adjacent network, a method and devices are provided to allow the allocation of time- sub-frames for operating at frequencies that are subjected to such interferences. By the present invention, a time frame allocated for communication is divided into at least two time sub- frames. The links along which communications will be transmitted in each of these sub-frames are selected in such a way that during each sub-frame, none of the operative links will be subjected to interferences caused by communications transmitted during that sub-frame along any of the other links. Also, the time frames allocated for communication along the channels that experience interferences are divided into at least two time sub-frames. One of the time sub-frames is reserved for communicating signals to/from subscriber terminals that are not subjected to interferences, while another time sub-frame is reserved for communicating radio signals to/from terminals that are subjected to interferences. The transmission and/or reception of radio signals along the interfered channels are scheduled in such a way that the interferences caused by the adjacent wireless network, will not have an impact on transmissions and/or receptions of the radio signals at either end of any link which is subjected to interference.
Patent CA-2504953-C (CA)
Title: Nouvelle cible pour la therapie angiogenique et anti-angiogenique
Inventor: CUTTITTA FRANK
IPC: G01N33/74
Filed: 2003-11-07
Granted: 2013-08-20
Abstract: La présente invention concerne l'utilisation de peptides et de compositions, par exemple des compositions pharmaceutiques, pour agir sur l'angiogenèse. Certaines méthodes particulières sont utilisées dans la promotion de l'angiogenèse, tandis que d'autres sont utilisées, en particulier, dans l'inhibition de l'angiogenèse.
Patent CA-2513907-C (CA)
Title: Pressure package system
Inventor: VANBLAERE ROLAND FRANS CYRILLE CORNELIUS
IPC: B65D83/62
Filed: 2004-01-20
Granted: 2011-07-12
Abstract: A pressure package system for providing a working pressure on a fluid included in a pressure package, the system being provided with a pressure package (2) in which a product chamber (4) is included for holding the fluid and in which a working pressure chamber is included for keeping a propellant at the working pressure, the system being further provided with a pressure controller (5) and a high-pressure chamber (6) connected with the pressure controller for keeping the propellant in supply at a relatively high pressure, the pressure package system being further provided with a wall (7) which is of elastic and/or flexible design, a first side (8) of the wall bounding the working pressure chamber at least partly and a second side (9) of the wall, facing away from the working pressure chamber, bounding the product chamber at least partly.
Patent CA-2514783-C (CA)
Title: Rechargeable electrochemical accumulator
Inventor: CHAREST PATRICK
IPC: H01M4/136
Filed: 2004-01-29
Granted: 2012-03-27
Abstract: The invention relates to a metallic lithium rechargeable electrochemical accumulator, comprising at least one lithium metal electrode and at least one polymeric electrolyte gel. Said accumulator is capable of operating at temperatures from - 20 to 60 ·C, essentially without formation of lithium dendrites on the whole surface of the metallic lithium electrode. The above is also characterised by a particularly long life, even with intensive use at low temperature. Said inventive rechargeable accumulator can be produced by use of a production method with particular application of temperature control during the specific production stages. As a result of the extremely high electrochemical performance of said accumulator, in particular the remarkable stability thereof, said accumulator can be used in new application fields such as hybrid vehicles, electric vehicles and emergency supply systems such as those of the UPS type.
Patent CA-2518387-C (CA)
Inventor: SEIL OLIVER DUNCAN
IPC: H01R33/00
Filed: 2005-09-08
Granted: 2013-12-10
Abstract: A holder, electrical supply, and optional RF transmitter unit to hold, supply power to, and receive a data signal from an operating electronic device when the device (e.g., MP3 player) is held in the unit is disclosed. Electrical power enters the unit's power acquisition portion (e.g., cigarette lighter adapter) from an external source and flows to the electronic device via the holder. A data signal from the electronic device is processed by an RF transmitter in the unit, and the resulting RF signal is broadcast by an antenna (e.g., gooseneck) that preferably forms a repositionable mechanical connection between the holder and the power acquisition unit.